172668912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 512967168

約数和(自身を除く): 340298256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 208, 212, 227, 276, 299, 312, 318, 368, 424, 454, 552, 598, 624, 636, 681, 689, 848, 897, 908, 1104, 1196, 1219, 1272, 1362, 1378, 1794, 1816, 2067, 2392, 2438, 2544, 2724, 2756, 2951, 3588, 3632, 3657, 4134, 4784, 4876, 5221, 5448, 5512, 5902, 7176, 7314, 8268, 8853, 9752, 10442, 10896, 11024, 11804, 12031, 14352, 14628, 15663, 15847, 16536, 17706, 19504, 20884, 23608, 24062, 29256, 31326, 31694, 33072, 35412, 36093, 41768, 47216, 47541, 48124, 58512, 62652, 63388, 67873, 70824, 72186, 83536, 95082, 96248, 125304, 126776, 135746, 141648, 144372, 156403, 190164, 192496, 203619, 250608, 253552, 271492, 276713, 288744, 312806, 380328, 407238, 469209, 542984, 553426, 577488, 625612, 760656, 814476, 830139, 938418, 1085968, 1106852, 1251224, 1628952, 1660278, 1876836, 2213704, 2502448, 3257904, 3320556, 3597269, 3753672, 4427408, 6641112, 7194538, 7507344, 10791807, 13282224, 14389076, 21583614, 28778152, 43167228, 57556304, 86334456, 172668912]

約数ペア:

[(1, 172668912), (2, 86334456), (3, 57556304), (4, 43167228), (6, 28778152), (8, 21583614), (12, 14389076), (13, 13282224), (16, 10791807), (23, 7507344), (24, 7194538), (26, 6641112), (39, 4427408), (46, 3753672), (48, 3597269), (52, 3320556), (53, 3257904), (69, 2502448), (78, 2213704), (92, 1876836), (104, 1660278), (106, 1628952), (138, 1251224), (156, 1106852), (159, 1085968), (184, 938418), (208, 830139), (212, 814476), (227, 760656), (276, 625612), (299, 577488), (312, 553426), (318, 542984), (368, 469209), (424, 407238), (454, 380328), (552, 312806), (598, 288744), (624, 276713), (636, 271492), (681, 253552), (689, 250608), (848, 203619), (897, 192496), (908, 190164), (1104, 156403), (1196, 144372), (1219, 141648), (1272, 135746), (1362, 126776), (1378, 125304), (1794, 96248), (1816, 95082), (2067, 83536), (2392, 72186), (2438, 70824), (2544, 67873), (2724, 63388), (2756, 62652), (2951, 58512), (3588, 48124), (3632, 47541), (3657, 47216), (4134, 41768), (4784, 36093), (4876, 35412), (5221, 33072), (5448, 31694), (5512, 31326), (5902, 29256), (7176, 24062), (7314, 23608), (8268, 20884), (8853, 19504), (9752, 17706), (10442, 16536), (10896, 15847), (11024, 15663), (11804, 14628), (12031, 14352)]